Improving Radio Astronomy Images by Array Processing Algorithms
Many-array classic beamformer Classic beamformer image
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ASSC
Abell 2256 LOFAR
Terrestrial Interference

Abell 2256 observed by the VLA

  • Images of the Abell 2256 after CLEAN.
  • Finer details in the Abell images are observed with our many-array algorithm.
  • Visibility data contain a single frequency bin around 1369MHz.


CLEAN using classic dirty image
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CLEAN using ASSC dirty image
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CLEAN using classic dirty image: Zoom in view
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CLEAN using ASSC dirty image: Zoom in view
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Email: ronny.levanda@gmail.com
Tel: +972-54-654-5564
Fax: +972-57-794-7527